package com.babyqiao.wallpaper.manager.service;

import com.babyqiao.wallpaper.manager.controller.dto.OssCallbackResult;
import com.babyqiao.wallpaper.manager.controller.dto.OssPolicyResult;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import java.io.IOException;

/**
 * @author qinglongzhai
 */
public interface OssService {
    /**
     * 上传封面头像
     *
     * @param file:
     * @Author qinglongZhai
     * @Date 2020/12/9
     * @return: java.lang.String
     */

    String uploadFileCover(MultipartFile file) throws IOException;


}
